@mark noble,
Of course, none of that is true, other than it is legend, and not truth. According to the canonical naarative, Arthur was conceived in Cornwall, and born and raised in Devon, Dorset, Somerset, Hamptonshire, Glouscetershire, Oxfordshire, Berkshire or Wiltshire, depending upon whose version of where Camelot was one accepts. The Welsh certainly cashed in with fictitious stories once it became clear that there was money to be made from the exercise--but by no stretch of anyone's imagination (except perhaps yours), was Arthur a native, or even a denizen of Wales. As I have already explained, there is absolutely no reliable historical evidence that the joker ever existed.
The monastic, military order commonly (and inaccurately) referred to as the Knights Templar, was founded in the twelfth century, more than six hundred years after the latest date when the putative Arthur would have died. The pyramids were built thousands of years before that. The vesica
piscis (if you're goging to peddle bullshit, at least try to get the spelling right) is nothing more than a geometric design, which has been used for all manner of superstitious woo-woo. The Schumann resonance occurs at approximately 7.83 herz, nowhere near a megaherz, never mind more than 400 megaherz.
You'll not even minimal credit for peddling bullshit which you didn't even propound.